Visitors per year
| 2013 | 19 | 2014 | 135 | 2015 | 86 | 2016 | 86 | 2017 | 54 | 2018 | 75 | 2019 | 52 | 2020 | 235 | 2021 | 195 | 2022 | 98 | 2023 | 69 | 2024 | 23 |
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Visitors per month (2024)
| January | 3 | February | 6 | March | 3 | April | 11 |
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Visitors per day (April 2024)
| 1 | 1 | 2 | | 3 | | 4 | 2 | 5 | 1 | 6 | | 7 | 1 | 8 | 2 | 9 | | 10 | | 11 | | 12 | | 13 | 1 | 14 | | 15 | | 16 | | 17 | 2 | 18 | 1 | 19 | |
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